General Electric Experimental Antenna Mixer Unit, 1920-1923

Artifact

Audio mixer

Date Made

1920-1923

Creators

General Electric Company 

Keywords

Audio mixers 

Antennas 

Communication 

Experiments 

Location

Not on exhibit to the public.

Object ID

37.573.58.1

Credit

From the Collections of The Henry Ford.

Material

Wood (Plant material)
Copper (Metal)
Plastic
Metal

Color

Black (Color)
Copper (Color)

Dimensions

Height: 8 in

Width: 38 in

Length: 14 in

Inscriptions

on decal in upper corner: 631 on main control knobs: GE on identification labels above jacks and dials: OUTPUT 600 OHMS / OUTPUT PLATE / GROUND / +8V. / +250V. / INPUT GRID